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Fernco 1056-66 6 in. Flexible PVC Coupling
Manufacturer Resources
Product Specs
- Department:
- Plumbing
- Product Group:
- Plumbing
- Product Subgroup:
- Pipe Fittings
- Product Type:
- Flexible Coupling
Fernco 1056-66 – Frequently Asked Questions
1) What size pipe does the Fernco 1056-66 flexible coupling connect?
The Fernco 1056-66 is a 6 inch flexible coupling for PVC. Both ends are sized for 6 inch pipe, so it joins pipe to pipe straight through rather than stepping between two different diameters. If you need to transition from 6 inch to a smaller size, you want a reducing coupling instead, not this one.
2) Can I use a Fernco 1056-66 coupling to repair a broken section of 6 inch drain line?
That is what a flexible coupling like the 1056-66 is for. You cut out the damaged section, slide the 6 inch coupling over the pipe ends, and tighten the clamps, which lets you make the joint without solvent welding or rotating the pipe. It works in tight spots where a rigid fitting would need the line pulled apart.
3) Is the Fernco 1056-66 a rubber coupling or a rigid PVC fitting?
It is a flexible coupling, not a glued rigid fitting. The 1056-66 is the 6 inch PVC size in Fernco's flexible coupling line, so it seals with a clamped elastomeric sleeve rather than solvent cement. Practical upshot: it can absorb a little misalignment and settlement that a rigid hub fitting cannot, and it can be taken back apart.
4) What is the Fernco part number I should order for a 6 inch PVC flexible coupling?
Order Fernco 1056-66. That is the manufacturer part number, and the 1056 series designation with the -66 suffix identifies the 6 inch by 6 inch PVC configuration. Quote that number to avoid landing on a reducing or transition version of the same series.
5) Do I need glue or primer to install a Fernco 1056-66?
No cement, no primer, no torch. The 1056-66 is a clamped flexible coupling, so installation is mechanical: seat the sleeve over both pipe ends and tighten the clamps. All you need on site is a nut driver or torque wrench for the clamp screws.
How fast can I get the Fernco 1056-66 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Fernco 1056-66 come with a warranty?
Absolutely. The Fernco 1056-66 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Fernco 1056-66?
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product
selection,
installation tips, and troubleshooting. Contact Us
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